design-patterns

97 / 100 · Low risk

Fine to try.

By ratacat/claude-skills (GitHub) · coding · 58 stars · scanned at commit d4b471d

Use when designing software architecture, refactoring code structure, solving recurring design problems, or when code exhibits symptoms like tight coupling, rigid hierarchies, scattered responsibilities, or difficult-to-test components. Also use when choosing between architectural approaches or reviewing code for structural improvements.

Works with any agent that supports SKILL.md skills.

What this skill can do

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README.

Found in 17 places.

skills/design-patterns/patterns/adapter.md, line 503const response = await fetch(fullUrl.toString(), {
skills/design-patterns/patterns/adapter.md, line 541import axios, { AxiosInstance } from 'axios';
skills/design-patterns/patterns/adapter.md, line 547this.client = axios.create({ baseURL });

Show 14 more

skills/design-patterns/patterns/builder.md, line 359const response = await fetch(url, {
skills/design-patterns/patterns/decorator.md, line 229const response = await fetch(`/api/users/${id}`);
skills/design-patterns/patterns/decorator.md, line 404const userRequests = (requests.get(ip) || [])
skills/design-patterns/patterns/factory.md, line 544const response = await fetch(`${baseURL}${path}`, {
skills/design-patterns/patterns/factory.md, line 665fetch(process.env.LOG_ENDPOINT!, {
skills/design-patterns/patterns/observer.md, line 544this.ws = new WebSocket(url);
skills/design-patterns/patterns/observer.md, line 589const wsClient = new WebSocketClient();
skills/design-patterns/patterns/proxy.md, line 232const response = await fetch(`/api/users/${id}`);
skills/design-patterns/patterns/proxy.md, line 238const response = await fetch(`/api/users/${userId}/posts`);
skills/design-patterns/patterns/proxy.md, line 244const response = await fetch(`/api/posts/${postId}/comments`);
skills/design-patterns/patterns/proxy.md, line 440const response = await fetch(url, {
skills/design-patterns/patterns/proxy.md, line 604return fetch(`/api/data/${id}`).then(r => r.json());
skills/design-patterns/patterns/proxy.md, line 608return fetch('/api/data', {
skills/design-patterns/patterns/state.md, line 358connection.socket = new WebSocket(connection.url);

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'design-patterns' ] || [ -L ~/.agents/skills/'design-patterns' ]; then echo 'A skill folder named design-patterns already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ratacat/claude-skills' "$d" && git -C "$d" checkout --quiet 'd4b471d05ddad5c69a8c0e1da69fd94e957f0a4b' -- 'skills/design-patterns' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/design-patterns' ~/.agents/skills/'design-patterns' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'design-patterns' ~/.claude/skills/'design-patterns' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-09	`d4b471d`	97